20
ENGINE and GEARBOX 125c.c. Plate Ref. Number Model. Part No. Description. Number per set. 1 ··· 125c.c. ··· 90-814 ··· Cylinder head ··· ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 21-5103 ··· Cylinder barrel stud nut ··· ··· ··· ··· 4 3 ··· 125c.c. ··· 2-923 ··· Cylinder barrel stud washer ··· ··· ··· ··· 4 4 ··· 125c.c. ··· 66-102 ··· Sparking plug washer ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 65-114 ··· Sparking plug ··· ··· ··· ··· ··· 1 6 ··· 125c.c. ··· 65-1776 ··· Sparking plug suppressor ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 90-816 ··· Cylinder head gasket ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 90-820 ··· Cylinder barrel ··· ··· ··· ··· ··· 1 9 ··· 125c.c. ··· 90-736 ··· Cylinder base gasket ··· ··· ··· ··· 1 10 ··· 125c.c. ··· 90-9 ··· Compression ring (standard) ··· ··· ··· ··· 2 10 ··· 125c.c. ··· 90-278 ··· Compression ring (.020" oversize) ··· ··· ··· 2 10 ··· 125c.c. ··· 90-394 ··· Compression ring (.040" oversize) ··· ··· ··· 2 11 ··· 125c.c. ··· 90-337 ··· Piston complete with rings, pegs, gudgeon pin and circlips (standard) ··· ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-338 ··· Piston complete with rings, pegs, gudgeon pin and circlips (.020" oversize) ··· ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-388 ··· Piston complete with rings, pegs, gudgeon pin and circlips (.040" oversize) ··· ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 90-123 ··· Piston ring peg ··· ··· ··· ··· ··· 2 13 ··· 125c.c. ··· 90-84 ··· Gudgeon pin ··· ··· ··· ··· ··· 1 14 ··· 125c.c. ··· 90-85 ··· Gudgeon pin circlip ··· ··· ··· ··· 2 15 ··· 125c.c. ··· 90-130 ··· Connecting rod bush (small end) ··· ··· ··· 1 16 ··· 125c.c. ··· 90-1340 ··· Connecting rod, crankpin, rollers and roller cage ··· ··· 1 17 ··· 125c.c. ··· 90-109 ··· Crankcase dowel ··· ··· ··· ··· ··· 2 18 ··· 125c.c. ··· 90-111 ··· Cylinder barrel stud ··· ··· ··· ··· 4 19 ··· 125c.c. ··· 90-749 ··· Crankshaft oil seal (o/s) ··· ··· ··· ··· 1 20 ··· 125c.c. ··· 89-3023 ··· Crankshaft bearing (o/s) ··· ··· ··· ··· 1 21 ··· 125c.c. ··· *90-1372 ··· Crankcase with fixed fittings (o/s) ··· ··· ··· 1 22 ··· 125c.c. ··· 90-117 ··· Primary chain cover gasket ··· ··· ··· ··· 1 23 ··· 125c.c. ··· 90-112 ··· Dipstick complete ··· ··· ··· ··· ··· 1 24 ··· 125c.c. ··· 2-2894 ··· Dipstick washer (fibre) ··· ··· ··· ··· 1 25 ··· 125c.c. ··· 90-10 ··· Crankshaft bearing (o/s) ··· ··· ··· ··· 1 26 ··· 125c.c. ··· 90-139 ··· Primary chain cover with bushes and dowels ··· ··· 1 27 ··· 125c.c. ··· 90-124 ··· Primary chain cover screw (long) ··· ··· ··· 2 28 ··· 125c.c. ··· 65-3062 ··· Primary chain cover screw ··· ··· ··· ··· 2 29 ··· 125c.c. ··· 90-268 ··· Gear change lever ··· ··· ··· ··· ··· 1 30 ··· 125c.c. ··· 89-3208 ··· Gear change lever rubber ··· ··· ··· ··· 1 31 ··· 125c.c. ··· 90-932 ··· Kickstart lever ··· ··· ··· ··· ··· 1 32 ··· 125c.c. ··· 90-135 ··· Kickstart lever rubber ··· ··· ··· ··· 1 33 ··· 125c.c. ··· 21-5406 ··· Kickstart and gearchange lever bolt ··· ··· ··· 2 34 ··· 125c.c. ··· 2-2580 ··· Kickstart and gearchange lever washer ··· ··· ··· 2 35 ··· 125c.c. ··· 21-5102 ··· Kickstart and gearchange lever nut ··· ··· ··· 2 36 ··· 125c.c. ··· 90-125 ··· Primary chain cover screw (short) ··· ··· ··· 1 37 ··· 125c.c. ··· 90-262 ··· Primary chain cover and drain plug washer ··· ··· 7 38 ··· 125c.c. ··· 90-368 ··· Clutch cover screw ··· ··· ··· ··· ··· 3 39 ··· 125c.c. ··· 29-3319 ··· Clutch cover screw washer (shakeproof) ··· ··· 3 40 ··· 125c.c. ··· 90-336 ··· Clutch cover ··· ··· ··· ··· ··· 1 41 ··· 125c.c. ··· 90-27 ··· Clutch casing snap ring ··· ··· ··· ··· 1 42 ··· 125c.c. ··· 90-341 ··· Clutch spring cup plate complete ··· ··· ··· 1 43 ··· 125c.c. ··· 90-30 ··· Clutch spring cup ··· ··· ··· ··· ··· 6 44 ··· 125c.c. ··· 90-1367 ··· Clutch spring ··· ··· ··· ··· ··· 6 45 ··· 125c.c. ··· 90-32 ··· Clutch actuating plate complete ··· ··· ··· 1 46 ··· 125c.c. ··· 90-1318 ··· Clutch driving plate complete ··· ··· ··· 3 47 ··· 125c.c. ··· 90-37 ··· Clutch driven plate ··· ··· ··· ··· ··· 2 48 ··· 125c.c. ··· 90-241 ··· Gear selector arm ball ··· ··· ··· ··· 1 49 ··· 125c.c. ··· 90-46 ··· Gear selector arm spring ··· ··· ··· ··· 1 50 ··· 125c.c. ··· 90-47 ··· Gear selector arm spring socket ··· ··· ··· 1 51 ··· 125c.c. ··· 2-2894 ··· Drain plug fibre washer ··· ··· ··· ··· 1 52 ··· 125c.c. ··· 90-115 ··· Drain plug ··· ··· ··· ··· ··· 1 53 ··· 125c.c. ··· 90-75 ··· Gearbox mainshaft bearing circlip ··· ··· ··· 1 54 ··· 125c.c. ··· 90-11 ··· Gearbox mainshaft bearing ··· ··· ··· ··· 1 55 ··· 125c.c. ··· 90-56 ··· Gear selector arm bracket complete ··· ··· ··· 1 56 ··· 125c.c. ··· 90-63 ··· Selector arm bracket screw lock washer ··· ··· 2 57 ··· 125c.c. ··· 90-62 ··· Selector arm bracket screw ··· ··· ··· ··· 2 ··· 125c.c. ··· 90-1334 ··· Flywheel and connecting rod assembly ··· ··· ··· 1 58 ··· 125c.c. ··· 90-782 ··· Flywheel complete with shaft (o/s) ··· ··· ··· 1 *Supplied only as complete assemblies (2 halves) 125c.c. ··· 90-1371 ··· Crankcase o/s and n/s assembled ··· ··· 1 14 Plate 1

BSA Bantam 1958-1963 Spare parts

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Official BSA spare parts book for BSA Bantams built between 1958 and 1963

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Page 1: BSA Bantam 1958-1963 Spare parts

ENGINE and GEARBOX 125c.c.

Plate Ref. Number Model. Part No. Description.

Number per set.

1 ··· 125c.c. ··· 90-814 ··· Cylinder head ··· ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 21-5103 ··· Cylinder barrel stud nut ··· ··· ··· ··· 4 3 ··· 125c.c. ··· 2-923 ··· Cylinder barrel stud washer ··· ··· ··· ··· 4 4 ··· 125c.c. ··· 66-102 ··· Sparking plug washer ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 65-114 ··· Sparking plug ··· ··· ··· ··· ··· 1 6 ··· 125c.c. ··· 65-1776 ··· Sparking plug suppressor ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 90-816 ··· Cylinder head gasket ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 90-820 ··· Cylinder barrel ··· ··· ··· ··· ··· 1 9 ··· 125c.c. ··· 90-736 ··· Cylinder base gasket ··· ··· ··· ··· 1

10 ··· 125c.c. ··· 90-9 ··· Compression ring (standard) ··· ··· ··· ··· 2 10 ··· 125c.c. ··· 90-278 ··· Compression ring (.020" oversize) ··· ··· ··· 2 10 ··· 125c.c. ··· 90-394 ··· Compression ring (.040" oversize) ··· ··· ··· 2 11 ··· 125c.c. ··· 90-337 ··· Piston complete with rings, pegs, gudgeon pin and circlips

(standard) ··· ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-338 ··· Piston complete with rings, pegs, gudgeon pin and circlips

(.020" oversize) ··· ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-388 ··· Piston complete with rings, pegs, gudgeon pin and circlips

(.040" oversize) ··· ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 90-123 ··· Piston ring peg ··· ··· ··· ··· ··· 2 13 ··· 125c.c. ··· 90-84 ··· Gudgeon pin ··· ··· ··· ··· ··· 1 14 ··· 125c.c. ··· 90-85 ··· Gudgeon pin circlip ··· ··· ··· ··· 2 15 ··· 125c.c. ··· 90-130 ··· Connecting rod bush (small end) ··· ··· ··· 1 16 ··· 125c.c. ··· 90-1340 ··· Connecting rod, crankpin, rollers and roller cage ··· ··· 1 17 ··· 125c.c. ··· 90-109 ··· Crankcase dowel ··· ··· ··· ··· ··· 2 18 ··· 125c.c. ··· 90-111 ··· Cylinder barrel stud ··· ··· ··· ··· 4 19 ··· 125c.c. ··· 90-749 ··· Crankshaft oil seal (o/s) ··· ··· ··· ··· 1 20 ··· 125c.c. ··· 89-3023 ··· Crankshaft bearing (o/s) ··· ··· ··· ··· 1 21 ··· 125c.c. ··· *90-1372 ··· Crankcase with fixed fittings (o/s) ··· ··· ··· 1 22 ··· 125c.c. ··· 90-117 ··· Primary chain cover gasket ··· ··· ··· ··· 1 23 ··· 125c.c. ··· 90-112 ··· Dipstick complete ··· ··· ··· ··· ··· 1 24 ··· 125c.c. ··· 2-2894 ··· Dipstick washer (fibre) ··· ··· ··· ··· 1 25 ··· 125c.c. ··· 90-10 ··· Crankshaft bearing (o/s) ··· ··· ··· ··· 1 26 ··· 125c.c. ··· 90-139 ··· Primary chain cover with bushes and dowels ··· ··· 1 27 ··· 125c.c. ··· 90-124 ··· Primary chain cover screw (long) ··· ··· ··· 2 28 ··· 125c.c. ··· 65-3062 ··· Primary chain cover screw ··· ··· ··· ··· 2 29 ··· 125c.c. ··· 90-268 ··· Gear change lever ··· ··· ··· ··· ··· 1 30 ··· 125c.c. ··· 89-3208 ··· Gear change lever rubber ··· ··· ··· ··· 1 31 ··· 125c.c. ··· 90-932 ··· Kickstart lever ··· ··· ··· ··· ··· 1 32 ··· 125c.c. ··· 90-135 ··· Kickstart lever rubber ··· ··· ··· ··· 1 33 ··· 125c.c. ··· 21-5406 ··· Kickstart and gearchange lever bolt ··· ··· ··· 2 34 ··· 125c.c. ··· 2-2580 ··· Kickstart and gearchange lever washer ··· ··· ··· 2 35 ··· 125c.c. ··· 21-5102 ··· Kickstart and gearchange lever nut ··· ··· ··· 2 36 ··· 125c.c. ··· 90-125 ··· Primary chain cover screw (short) ··· ··· ··· 1 37 ··· 125c.c. ··· 90-262 ··· Primary chain cover and drain plug washer ··· ··· 7 38 ··· 125c.c. ··· 90-368 ··· Clutch cover screw ··· ··· ··· ··· ··· 3 39 ··· 125c.c. ··· 29-3319 ··· Clutch cover screw washer (shakeproof) ··· ··· 3 40 ··· 125c.c. ··· 90-336 ··· Clutch cover ··· ··· ··· ··· ··· 1 41 ··· 125c.c. ··· 90-27 ··· Clutch casing snap ring ··· ··· ··· ··· 1 42 ··· 125c.c. ··· 90-341 ··· Clutch spring cup plate complete ··· ··· ··· 1 43 ··· 125c.c. ··· 90-30 ··· Clutch spring cup ··· ··· ··· ··· ··· 6 44 ··· 125c.c. ··· 90-1367 ··· Clutch spring ··· ··· ··· ··· ··· 6 45 ··· 125c.c. ··· 90-32 ··· Clutch actuating plate complete ··· ··· ··· 1 46 ··· 125c.c. ··· 90-1318 ··· Clutch driving plate complete ··· ··· ··· 3 47 ··· 125c.c. ··· 90-37 ··· Clutch driven plate ··· ··· ··· ··· ··· 2 48 ··· 125c.c. ··· 90-241 ··· Gear selector arm ball ··· ··· ··· ··· 1 49 ··· 125c.c. ··· 90-46 ··· Gear selector arm spring ··· ··· ··· ··· 1 50 ··· 125c.c. ··· 90-47 ··· Gear selector arm spring socket ··· ··· ··· 1 51 ··· 125c.c. ··· 2-2894 ··· Drain plug fibre washer ··· ··· ··· ··· 1 52 ··· 125c.c. ··· 90-115 ··· Drain plug ··· ··· ··· ··· ··· 1 53 ··· 125c.c. ··· 90-75 ··· Gearbox mainshaft bearing circlip ··· ··· ··· 1 54 ··· 125c.c. ··· 90-11 ··· Gearbox mainshaft bearing ··· ··· ··· ··· 1 55 ··· 125c.c. ··· 90-56 ··· Gear selector arm bracket complete ··· ··· ··· 1 56 ··· 125c.c. ··· 90-63 ··· Selector arm bracket screw lock washer ··· ··· 2 57 ··· 125c.c. ··· 90-62 ··· Selector arm bracket screw ··· ··· ··· ··· 2 — ··· 125c.c. ··· 90-1334 ··· Flywheel and connecting rod assembly ··· ··· ··· 1 58 ··· 125c.c. ··· 90-782 ··· Flywheel complete with shaft (o/s) ··· ··· ··· 1

*Supplied only as complete assemblies (2 halves) 125c.c. ··· 90-1371 ··· Crankcase o/s and n/s assembled ··· ··· 1

14

Plate 1

Page 2: BSA Bantam 1958-1963 Spare parts

ENGINE and GEARBOX 125c.c.

15

Plate 1

Page 3: BSA Bantam 1958-1963 Spare parts

ENGINE and GEARBOX 125c.c.

Plate Ref. Number Model. Part No. Description.

Number per set.

59 ··· 125c.c. ··· 90-822 ··· Flywheel complete with shaft (n/s) ··· ··· ··· 1 60 ··· 125c.c. ··· 90-748 ··· Flywheel side plate ··· ··· ··· ··· 2 61 ··· 125c.c. ··· 90-12 ··· Gearbox pinion sleeve bearing ··· ··· ··· 1 62 ··· 125c.c. ··· 90-149 ··· Flywheel magneto key ··· ··· ··· ··· 1 63 ··· 125c.c. ··· 90-246 ··· Flywheel magneto cam key ··· ··· ··· ··· 1 64 ··· 125c.c. ··· 90-152 ··· Crankshaft shim (.003") ··· ··· ··· ··· as reqd. 64 ··· 125c.c. ··· 90-153 ··· Crankshaft shim (.004") ··· ··· ··· ··· as reqd. 64 ··· 125c.c. ··· 90-154 ··· Crankshaft shim (.005") ··· ··· ··· ··· as reqd. 64 ··· 125c.c. ··· 90-155 ··· Crankshaft shim (.010") ··· ··· ··· ··· as reqd. 65 ··· 125c.c. ··· 89-3023 ··· Crankshaft bearing (n/s) ··· ··· ··· ··· 1 66 ··· 125c.c. ··· 90-346 ··· Crankcase fixing screw washer (spring) ··· ··· 11 67 ··· 125c.c. ··· 65-2158 ··· Crankcase fixing screw (short) ··· ··· ··· 9 68 ··· 125c.c. ··· 90-3024 ··· Exhaust pipe (standard) ··· ··· ··· ··· 1 69 ··· 125c.c. ··· 90-265 ··· Exhaust pipe union nut ··· ··· ··· ··· 1 70 ··· 125c.c. ··· 90-3002 ··· Exhaust pipe union nut washer ··· ··· ··· 1 71 ··· 125c.c. ··· 90-248 ··· Crankcase cover fixing screw (short) ··· ··· ··· 2 72 ··· 125c.c. ··· 90-1353 ··· Crankcase cover (nearside) complete ··· ··· ··· 1 73 ··· 125c.c. ··· 90-110 ··· Crankcase dowel ··· ··· ··· ··· ··· 2 74 ··· 125c.c. ··· 90-147 ··· Crankshaft oil seal (n/s) ··· ··· ··· ··· 1 75 ··· 125c.c. ··· 90-798 ··· Crankshaft oil seal retaining circlip (n/s) ··· ··· 1 76 ··· 125c.c. ··· *90-1373 ··· Crankcase with fixed fittings (n/s) ··· ··· ··· 1 77 ··· 125c.c. ··· 15-5290 ··· Crankcase cover grease nipple (n/s) ··· ··· ··· 1 78 ··· 125c.c. ··· 90-122 ··· Clutch operating lever spring ··· ··· ··· ··· 1 79 ··· 125c.c. ··· 90-108 ··· Crankcase dowel bush ··· ··· ··· ··· 2 80 ··· 125c.c. ··· 90-184 ··· Clutch operating lever bush ··· ··· ··· ··· 1 81 ··· 125c.c. ··· 90-261 ··· Crankcase drain plug ··· ··· ··· ··· 1 82 ··· 125c.c. ··· 90-180 ··· Clutch operating lever complete ··· ··· ··· 1 83 ··· 125c.c. ··· 90-125 ··· Crankcase fixing screw (long) ··· ··· ··· 4 84 ··· 125c.c. ··· 90-272 ··· Mainshaft bearing thrust plate gasket ··· ··· ··· 1 85 ··· 125c.c. ··· 90-133 ··· Mainshaft bearing thrust plate ··· ··· ··· 1 86 ··· 125c.c. ··· 90-73 ··· Mainshaft oil seal housing gasket ··· ··· ··· 1 87 ··· 125c.c. ··· 89-3006 ··· Mainshaft oil seal ··· ··· ··· ··· ··· 1 88 ··· 125c.c. ··· 90-72 ··· Mainshaft oil seal housing ··· ··· ··· ··· 1 89 ··· 125c.c. ··· 90-71 ··· Gearbox sprocket distance sleeve ··· ··· ··· 1 90 ··· 125c.c. ··· 90-68 ··· Gearbox sprocket (15T) (standard) ··· ··· ··· 1 90 ··· 125c.c. ··· 90-299 ··· Gearbox sprocket (14T) (as required) ··· ··· ··· 1 90 ··· 125c.c. ··· 90-473 ··· Gearbox sprocket (16T) (as required) ··· ··· ··· 1 91 ··· 125c.c. ··· 90-70 ··· Gearbox sprocket lock washer ··· ··· ··· 1 92 ··· 125c.c. ··· 90-172 ··· Gearbox sprocket nut ··· ··· ··· ··· 1 93 ··· 125c.c. ··· 90-125 ··· Crankcase cover screw (n/s) ··· ··· ··· ··· 3 94 ··· 125c.c. ··· 90-106 ··· Clutch operating lever cap ··· ··· ··· ··· 1 95 ··· 125c.c. ··· 90-105 ··· Clutch adjusting screw ··· ··· ··· ··· 1 96 ··· 125c.c. ··· 89-366 ··· Clutch adjusting screw lock nut ··· ··· ··· 1 97 ··· 125c.c. ··· 19-239 ··· Flywheel only (A.C., D.C.) ··· ··· ··· ··· 1 98 ··· 125c.c. ··· 90-260 ··· Flywheel magneto fixing nut washer ··· ··· ··· 1 99 ··· 125c.c. ··· 90-259 ··· Flywheel magneto fixing nut ··· ··· ··· ··· 1

100 ··· 125c.c. ··· 90-257 ··· Flywheel magneto cam washer (plain) ··· ··· ··· 1 101 ··· 125c.c. ··· 90-258 ··· Flywheel magneto cam washer (spring) ··· ··· 1 102 ··· 125c.c. ··· 90-256 ··· Flywheel magneto cam screw ··· ··· ··· 1 — ··· 125c.c. ··· 90-959 ··· Flywheel and generator complete (direct lighting) ··· 1 — ··· 125c.c. ··· 90-960 ··· Flywheel and generator complete (battery lighting) ··· 1

103 ··· 125c.c. ··· 19-284 ··· Flywheel generator only (A.C./D.C.) ··· ··· ··· 1 104 ··· 125c.c. ··· 2-2580 ··· Flywheel magneto fixing screw washer ··· ··· ··· 3 105 ··· 125c.c. ··· 65-2158 ··· Flywheel magneto fixing screw ··· ··· ··· 3 106 ··· 125c.c. ··· 90-450 ··· Mainshaft oil seal housing (must be fitted when 90-299 engine

sprocket is fitted) ··· ··· ··· ··· 1 107 ··· 125c.c. ··· 2-498 ··· Mainshaft oil seal housing screw ··· ··· ··· 5 108 ··· 125c.c. ··· 29-3319 ··· Mainshaft oil seal housing washer ··· ··· ··· 5 109 ··· 125c.c. ··· 90-67 ··· Mainshaft primary drive gear bush ··· ··· ··· 2 110 ··· 125c.c. ··· 90-65 ··· Mainshaft primary drive gear complete (standard) ··· 1 110 ··· 125c.c. ··· 90-474 ··· Primary drive gear complete (alternative) ··· ··· 1 111 ··· 125c.c. ··· 90-1357 ··· Mainshaft gear (22T) (standard) ··· ··· ··· 1 111 ··· 125c.c. ··· 90-458 ··· Mainshaft sliding gear (21T) (standard) ··· ··· 1 112 ··· 125c.c. ··· 90-1354 ··· Gearbox mainshaft (standard) ··· ··· ··· 1 112 ··· 125c.c. ··· 90-445 ··· Gearbox mainshaft (alternative) ··· ··· ··· 1 113 ··· 125c.c. ··· 89-5015 ··· Clutch push rod ball ··· ··· ··· ··· 1 114 ··· 125c.c. ··· 90-132 ··· Clutch push rod bush (rubber) ··· ··· ··· 1 115 ··· 125c.c. ··· 90-83 ··· Layshaft bush ··· ··· ··· ··· ··· 1 116 ··· 125c.c. ··· 90-98 ··· Clutch push rod (short) ··· ··· ··· ··· 1

*See footnote on page 14.

16

Plate 1—continued

Page 4: BSA Bantam 1958-1963 Spare parts

ENGINE and GEARBOX 125c.c.

Plate Ref. Number Model. Part No. Description.

Number per set.

117 ··· 125c.c. ··· 90-99 ··· Clutch push rod (long) ··· ··· ··· ··· 1 118 ··· 125c.c. ··· 90-76 ··· Clutch chainwheel distance bush ··· ··· ··· 1 119 ··· 125c.c. ··· 90-24 ··· Clutch chainwheel circlip ··· ··· ··· ··· 1 120 ··· 125c.c. ··· 90-40 ··· Kickstarter pinion spring retainer ··· ··· ··· 1 121 ··· 125c.c. ··· 90-39 ··· Kickstarter pinion spring ··· ··· ··· ··· 1 122 ··· 125c.c. ··· 90-177 ··· Kickstarter pinion ··· ··· ··· ··· ··· 1 123 ··· 125c.c. ··· 90-120 ··· Crankshaft sprocket ··· ··· ··· ··· 1 124 ··· 125c.c. ··· 90-134 ··· Primary chain ··· ··· ··· ··· ··· 1 125 ··· 125c.c. ··· 35-1896 ··· Crankshaft sprocket key ··· ··· ··· ··· 1 126 ··· 125c.c. ··· 90-121 ··· Crankshaft sprocket lock washer ··· ··· ··· 1 127 ··· 125c.c. ··· 90-340 ··· Crankshaft nut ··· ··· ··· ··· ··· 1 128 ··· 125c.c. ··· 90-175 ··· Clutch chainwheel complete ··· ··· ··· ··· 1 129 ··· 125c.c. ··· 90-283 ··· Clutch chainwheel thrust washer ··· ··· ··· 1 130 ··· 125c.c. ··· 90-28 ··· Clutch hub ··· ··· ··· ··· ··· 1 131 ··· 125c.c. ··· 15-39 ··· Mainshaft washer ··· ··· ··· ··· ··· 1 132 ··· 125c.c. ··· 90-340 ··· Mainshaft nut ··· ··· ··· ··· ··· 1 133 ··· 125c.c. ··· 90-82 ··· Layshaft gear (32T) (standard) ··· ··· ··· 1 133 ··· 125c.c. ··· 90-448 ··· Layshaft gear (28T) (alternative) ··· ··· ··· 1 134 ··· 125c.c. ··· 90-83 ··· Layshaft bush ··· ··· ··· ··· ··· 1 135 ··· 125c.c. ··· 90-61 ··· Swivel pin peg ··· ··· ··· ··· ··· 1 136 ··· 125c.c. ··· 90-60 ··· Gear selector arm spring cup ··· ··· ··· ··· 1 137 ··· 125c.c. ··· 90-59 ··· Gear selector arm retaining spring ··· ··· ··· 1 138 ··· 125c.c. ··· 90-90 ··· Kickstarter quadrant spring plate ··· ··· ··· 1 139 ··· 125c.c. ··· 90-89 ··· Kickstarter quadrant spring ··· ··· ··· ··· 1 — ··· 125c.c. ··· 90-178 ··· Kickstarter quadrant with spindle ··· ··· ··· 1

140 ··· 125c.c. ··· 90-179 ··· Kickstarter quadrant only ··· ··· ··· ··· 1 141 ··· 125c.c. ··· 90-88 ··· Kickstarter quadrant spindle only ··· ··· ··· 1 142 ··· 125c.c. ··· 90-1143 ··· Gear selector fork shaft ··· ··· ··· ··· 1 143 ··· 125c.c. ··· 90-51 ··· Gear selector fork spring ring ··· ··· ··· 1 144 ··· 125c.c. ··· 90-54 ··· Gear selector fork spring cup ··· ··· ··· ··· 1 145 ··· 125c.c. ··· 90-55 ··· Gear selector fork spring cup ring ··· ··· ··· 1 146 ··· 125c.c. ··· 90-1288 ··· Gear selector fork spring ··· ··· ··· ··· 1 147 ··· 125c.c. ··· 90-190 ··· Gear selector fork and peg ··· ··· ··· ··· 1 148 ··· 125c.c. ··· 90-759 ··· Gear selector shaft thrust pad ··· ··· ··· ··· 1 149 ··· 125c.c. ··· 90-1365 ··· Gear selector arm complete ··· ··· ··· ··· 1 150 ··· 125c.c. ··· 90-1360 ··· Layshaft gear (25T) (standard) ··· ··· ··· 1 150 ··· 125c.c. ··· 90-457 ··· Layshaft sliding gear (26T) (alternative) ··· ··· 1 150 ··· 125c.c. ··· 90-449 ··· Layshaft sliding gear (25T) (alternative) ··· ··· 1 — ··· 125c.c. ··· 90-1358 ··· Layshaft with gear (19T) (standard) ··· ··· ··· 1

151 ··· 125c.c. ··· 90-1359 ··· Layshaft only (standard) ··· ··· ··· ··· 1 — ··· 125c.c. ··· 90-476 ··· Layshaft with gear (23T) (alternative) ··· ··· ··· 1

152 ··· 125c.c. ··· 90-353 ··· Layshaft gear (19T) (standard) ··· ··· ··· 1 152 ··· 125c.c. ··· 90-447 ··· Layshaft gear (23T) (alternative) ··· ··· ··· 1

*See footnote on page 14.

FRAME and FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

1 ··· 125c.c. ··· 90-4718 ··· Central stand spring ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 90-4716 ··· Central stand connecting link ··· ··· ··· ··· 1 3 ··· 125c.c. ··· 90-4724 ··· Connecting link pivot clip ··· ··· ··· ··· 1 4 ··· 125c.c. ··· 36-382 ··· Central stand and brake pedal stop plate bolt washer

(shakeproof) ··· ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 21-5662 ··· Central stand and brake pedal stop plate bolt ··· ··· 1 5 ··· 125c.c. ··· 21-5663 ··· Central stand and brake pedal stop plate bolt ··· ··· 1 6 ··· 125c.c. ··· 90-4707 ··· Central stand and brake pedal stop plate ··· ··· 1 7 ··· 125c.c. ··· 35-705 ··· Footrest rod nut split pin ··· ··· ··· ··· 2

17

Plate 1—continued

Plate 2

Page 5: BSA Bantam 1958-1963 Spare parts

FRAME and FITTINGS 125c.c. (Spring Frame)

18

Plate 2

Page 6: BSA Bantam 1958-1963 Spare parts

FRAME and FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

8 ··· 125c.c. ··· 90-4805 ··· Footrest rubber ··· ··· ··· ··· ··· 2 9 ··· 125c.c. ··· 21-5306 ··· Footrest rod nut ··· ··· ··· ··· ··· 1

10 ··· 125c.c. ··· 3-107 ··· Footrest rod washer (spring) ··· ··· ··· ··· 2 11 ··· 125c.c. ··· 24-5914 ··· Footrest rubber locating washer (outside) ··· ··· 2 12 ··· 125c.c. ··· 90-4810 ··· Footrest rod distance tube ··· ··· ··· ··· 4 13 ··· 125c.c. ··· 2-108 ··· Footrest rubber locating washer (inside) ··· ··· 2 14 ··· 125c.c. ··· 90-4727 ··· Central stand sleeve (offside) ··· ··· ··· ··· 1 15 ··· 125c.c. ··· 21-5102 ··· Engine mounting bolt nut (bottom) ··· ··· ··· 2 16 ··· 125c.c. ··· 2-1462 ··· Engine mounting bolt spring washer (bottom) ··· ··· 2 17 ··· 125c.c. ··· 21-5103 ··· Engine mounting bolt nut (top) ··· ··· ··· 2 18 ··· 125c.c. ··· 24-8784 ··· Engine mounting bolt spring washer (top) ··· ··· 2 19 ··· 125c.c. ··· 90-4045 ··· Frame complete with fixed fittings ··· ··· ··· 1 20 ··· 125c.c. ··· 90-7008 ··· Rear brake pedal return spring ··· ··· ··· 1 21 ··· 125c.c. ··· 2-923 ··· Engine mounting bolt plain washer (top) ··· ··· 2 22 ··· 125c.c. ··· 21-5670 ··· Engine mounting bolt (top) ··· ··· ··· ··· 2 23 ··· 125c.c. ··· 2-1374 ··· Engine mounting bolt plain washer (bottom) ··· ··· 4 24 ··· 125c.c. ··· 21-5620 ··· Engine mounting bolt (bottom) ··· ··· ··· 2 25 ··· 125c.c. ··· 90-7001 ··· Rear brake pedal complete ··· ··· ··· ··· 1 26 ··· 125c.c. ··· 90-4708 ··· Central stand and brake pedal pivot sleeve ··· ··· 1 27 ··· 125c.c. ··· 90-4826 ··· Footrest rod ··· ··· ··· ··· ··· 1 28 ··· 125c.c. ··· 28-2080 ··· Ball head grease nipple ··· ··· ··· ··· 1 29 ··· 125c.c. ··· 65-5321 ··· Steering head dust cap ··· ··· ··· ··· 1 30 ··· 125c.c. ··· 65-5319 ··· Steering head ballrace cone ··· ··· ··· ··· 2 31 ··· 125c.c. ··· 1-4676 ··· Steering head ball (steel) ··· ··· ··· ··· 480 32 ··· 125c.c. ··· 65-4465 ··· Ball head cup ··· ··· ··· ··· ··· 2 33 ··· 125c.c. ··· 21-6173 ··· Carrier fixing screw ··· ··· ··· ··· 2 34 ··· 125c.c. ··· 27-8560 ··· Carrier fixing screw washer (plain) ··· ··· ··· 2 35 ··· 125c.c. ··· 90-4105 ··· Plunger stop rubber buffer ··· ··· ··· ··· 2 36 ··· 125c.c. ··· 90-4115 ··· Plunger spring collar (top) ··· ··· ··· ··· 2 37 ··· 125c.c. ··· 2-1462 ··· Carrier fixing screw washer (spring) ··· ··· ··· 2 38 ··· 125c.c. ··· 21-5102 ··· Carrier fixing screw nut ··· ··· ··· ··· 2 39 ··· 125c.c. ··· 90-6818 ··· Carrier complete ··· ··· ··· ··· ··· 1 40 ··· 125c.c. ··· 21-5103 ··· Plunger column top bolt nut ··· ··· ··· ··· 1 41 ··· 125c.c. ··· 36-382 ··· Plunger column top bolt washer (shakeproof) ··· ··· 1 42 ··· 125c.c. ··· 21-5672 ··· Plunger column top, mudguard stay and carrier bolt (o/s) ··· 1 43 ··· 125c.c. ··· 90-4112 ··· Plunger spring collar (bottom) ··· ··· ··· 2 44 ··· 125c.c. ··· 21-5720 ··· Bolt (plunger to lug) ··· ··· ··· ··· 2 45 ··· 125c.c. ··· 28-2080 ··· Lug grease nipple ··· ··· ··· ··· ··· 2 46 ··· 125c.c. ··· 90-4112 ··· Rebound spring collar (top) ··· ··· ··· ··· 2 47 ··· 125c.c. ··· 90-4111 ··· Plunger spring shroud (outer) ··· ··· ··· 2 48 ··· 125c.c. ··· 90-4103 ··· Plunger spring (top) ··· ··· ··· ··· 2 49 ··· 125c.c. ··· 90-4110 ··· Plunger spring shroud (inner) ··· ··· ··· 2 50 ··· 125c.c. ··· 90-6050 ··· Rear hub mounting lug (nearside) ··· ··· ··· 1 50 ··· 125c.c. ··· 90-6051 ··· Rear hub mounting lug (offside) ··· ··· ··· 1 51 ··· 125c.c. ··· 90-4113 ··· Plunger tube with bushes (nearside) ··· ··· ··· 1 51 ··· 125c.c. ··· 90-4113 ··· Plunger tube with bushes (offside) ··· ··· ··· 1 52 ··· 125c.c. ··· 21-5104 ··· Plunger to lug bolt nut ··· ··· ··· ··· 2 53 ··· 125c.c. ··· 66-4707 ··· Plunger to lug bolt washer (shakeproof) ··· ··· 2 54 ··· 125c.c. ··· 90-4121 ··· Plunger column assembled ··· ··· ··· ··· 2 55 ··· 125c.c. ··· 90-4120 ··· Rebound spring shroud (outer) ··· ··· ··· 2 56 ··· 125c.c. ··· 90-4119 ··· Rebound spring shroud (inner) ··· ··· ··· 2 57 ··· 125c.c. ··· 90-4104 ··· Rebound spring bottom ··· ··· ··· ··· 2 58 ··· 125c.c. ··· 90-4105 ··· Plunger stop rubber buffer ··· ··· ··· ··· 2 59 ··· 125c.c. ··· 21-5103 ··· Plunger column bolt nut (bottom) ··· ··· ··· 2 60 ··· 125c.c. ··· 36-382 ··· Plunger column bolt washer (shakeproof) (bottom) ··· 2 61 ··· 125c.c. ··· 21-5669 ··· Plunger column bolt (bottom) ··· ··· ··· 2 62 ··· 125c.c. ··· 35-705 ··· Connecting link split pin ··· ··· ··· ··· 2 63 ··· 125c.c. ··· 90-4723 ··· Connecting link pivot ··· ··· ··· ··· 1 64 ··· 125c.c. ··· 90-4701 ··· Central stand complete ··· ··· ··· ··· 1

19

Plate 2—continued

Page 7: BSA Bantam 1958-1963 Spare parts

FRONT FORK and FITTINGS 125c.c. (Spring Frame)

20

Plate 3

Page 8: BSA Bantam 1958-1963 Spare parts

FRONT FORK and FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

— ··· 125c.c. ··· 90-5116 ··· Front fork complete ··· ··· ··· ··· 1 1 ··· 125c.c. ··· 90-5539 ··· Steering stem cover ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 90-9126 ··· Bulb horn unit (when direct lighting is fitted) ··· ··· 1 3 ··· 125c.c. ··· 90-5069 ··· Fork tube bush ··· ··· ··· ··· ··· 4 4 ··· 125c.c. ··· 90-5068 ··· Fork bush distance tube ··· ··· ··· ··· 2 5 ··· 125c.c. ··· 90-5060 ··· Fork spring ··· ··· ··· ··· ··· 2 6 ··· 125c.c. ··· 90-5031 ··· Fork top scroll ··· ··· ··· ··· ··· 2 7 ··· 125c.c. ··· 29-5173 ··· Headlamp beading ··· ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 21-5102 ··· Top yoke plate nut (required when speedo is not fitted) ··· 2 9 ··· 125c.c. ··· 29-541 ··· Top yoke plate washer (required when speedo is not fitted) ··· 2

10 ··· 125c.c. ··· 90-5036 ··· Top yoke plate (required when speedo is not fitted) ··· 1 11 ··· 125c.c. ··· 21-5611 ··· Top yoke plate bolt (required when speedo is not fitted) ··· 2 12 ··· 125c.c. ··· 42-9009 ··· Headlamp cowl speedo grommet (rubber) ··· ··· 1 13 ··· 125c.c. ··· 90-5102 ··· Headlamp mounting complete ··· ··· ··· 1 14 ··· 125c.c. ··· 90-5028 ··· Fork tube top nut washer ··· ··· ··· ··· 2 15 ··· 125c.c. ··· 90-5027 ··· Fork tube top nut ··· ··· ··· ··· ··· 2 16 ··· 125c.c. ··· 66-4707 ··· Fork top scroll washer ··· ··· ··· ··· 2 17 ··· 125c.c. ··· 21-5104 ··· Fork top scroll nut ··· ··· ··· ··· ··· 2 18 ··· 125c.c. ··· 90-5049 ··· Fork top yoke ··· ··· ··· ··· ··· 1 19 ··· 125c.c. ··· 90-5046 ··· Handlebar seating ··· ··· ··· ··· ··· 2 20 ··· 125c.c. ··· 65-5333 ··· Handlebar clip ··· ··· ··· ··· ··· 2 21 ··· 125c.c. ··· 15-5155 ··· Handlebar clip bolt washer ··· ··· ··· ··· 4 22 ··· 125c.c. ··· 90-5082 ··· Handlebar clip bolt ··· ··· ··· ··· ··· 4 23 ··· 125c.c. ··· 1-5676 ··· Steering head balls ··· ··· ··· ··· ··· 480 24 ··· 125c.c. ··· 65-5319 ··· Steering head ball race cone ··· ··· ··· ··· 2 25 ··· 125c.c. ··· 90-5017 ··· Steering stem nut ··· ··· ··· ··· ··· 1 26 ··· 125c.c. ··· 90-5035 ··· Steering stem locknut ··· ··· ··· ··· 1 27 ··· 125c.c. ··· 90-5050 ··· Steering stem plug (required when bulb horn is not fitted) ··· 1 28 ··· 125c.c. ··· 21-5103 ··· Top yoke clamp bolt nut ··· ··· ··· ··· 1 29 ··· 125c.c. ··· 15-5155 ··· Top yoke clamp bolt washer ··· ··· ··· ··· 2 30 ··· 125c.c. ··· 21-5672 ··· Top yoke clamp bolt ··· ··· ··· ··· 1 31 ··· 125c.c. ··· 36-382 ··· Handlebar clip bolt washer ··· ··· ··· ··· 4 32 ··· 125c.c. ··· 21-5103 ··· Handlebar clip bolt nut ··· ··· ··· ··· 4 33 ··· 125c.c. ··· 90-5004 ··· Bottom yoke ··· ··· ··· ··· ··· 1 34 ··· 125c.c. ··· 90-5018 ··· Bottom yoke clamp stud ··· ··· ··· ··· 2 35 ··· 125c.c. ··· 90-5052 ··· Headlamp bracket and bottom yoke clamp stud nut ··· 2 36 ··· 125c.c. ··· 90-5044 ··· Fork tube oil seal ··· ··· ··· ··· ··· 2 37 ··· 125c.c. ··· 90-5067 ··· Fork tube nut ··· ··· ··· ··· ··· 2 38 ··· 125c.c. ··· 90-5095 ··· Fork outer tube complete ··· ··· ··· ··· 2 39 ··· 125c.c. ··· 90-5081 ··· Fork leg gaiter ··· ··· ··· ··· ··· 2 40 ··· 125c.c. ··· 90-5107 ··· Headlamp mounting distance rubber ··· ··· ··· 4 41 ··· 125c.c. ··· 90-5087 ··· Fork sliding tube complete (right-hand) ··· ··· 1 42 ··· 125c.c. ··· 90-5096 ··· Fork tube bottom nut retaining clip ··· ··· ··· 2 43 ··· 125c.c. ··· 29-541 ··· Fork tube grease nipple washer (spring) ··· ··· 2 44 ··· 125c.c. ··· 28-2080 ··· Fork tube grease nipple ··· ··· ··· ··· 2 45 ··· 125c.c. ··· 90-5088 ··· Fork sliding tube complete (left-hand) ··· ··· ··· 1

FRONT HUB and WHEEL FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

— ··· 125c.c. ··· 90-5500/45 · Front wheel complete with spindle and bearings (less brake and tyre) ··· ··· ··· ··· ··· 1

1 ··· 125c.c. ··· 90-5575 ··· Front hub spindle nut ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 90-5544 ··· Hub cover plate locking sleeve ··· ··· ··· 1 3 ··· 125c.c. ··· 21-5103 ··· Brake operating lever nut ··· ··· ··· ··· 1 4 ··· 125c.c. ··· 36-382 ··· Brake operating lever washer (shakeproof) ··· ··· 1 5 ··· 125c.c. ··· 15-5155 ··· Brake operating lever washer (plain) ··· ··· ··· 1 6 ··· 125c.c. ··· 90-5547 ··· Brake operating lever ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 1-5325 ··· Brake cam bearing oil hole cover ··· ··· ··· 1 8 ··· 125c.c. ··· 90-5526 ··· Front brake cover plate complete ··· ··· ··· 1 9 ··· 125c.c. ··· 90-5533 ··· Brake cam complete ··· ··· ··· ··· 1

21

Plate 3

Plate 4

Page 9: BSA Bantam 1958-1963 Spare parts

Plate 4 FRONT HUB and WHEEL FITTINGS125c.c. (Spring Frame)

REAR HUB and WHEEL FITTINGS Plate 5 125c.c. (Spring Frame)

22

Page 10: BSA Bantam 1958-1963 Spare parts

FRONT HUB and WHEEL FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

10 ··· 125c.c. ··· 90-5520 ··· Brake shoe complete with lining ··· ··· 2 11 ··· 125c.c. ··· 90-5539 ··· Felt retaining cup ··· ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 90-5540 ··· Hub felt washer ··· ··· ··· ··· ··· 1 13 ··· 125c.c. ··· 90-5538 ··· Felt retaining washer (steel) ··· ··· ··· ··· 1 14 ··· 125c.c. ··· 90-5537 ··· Hub bearing lockring ··· ··· ··· ··· 1 15 ··· 125c.c. ··· 90-5536 ··· Bearing locating washer ··· ··· ··· ··· 1 16 ··· 125c.c. ··· 90-5535 ··· Hub bearing distance piece ··· ··· ··· ··· 1 17 ··· 125c.c. ··· 90-5509/18 · Front hub complete with spindle and bearings ··· ··· 1 18 ··· 125c.c. ··· 27-6813 ··· Front wheel spoke nipple ··· ··· ··· ··· 360 19 ··· 125c.c. ··· 90-5584 ··· Front wheel spoke (left-hand) ··· ··· ··· 180 20 ··· 125c.c. ··· 90-5575 ··· Front hub spindle nut ··· ··· ··· ··· 1 21 ··· 125c.c. ··· 90-5543 ··· Front hub spindle locknut ··· ··· ··· ··· 1 22 ··· 125c.c. ··· 90-5545 ··· Hub spindle shim (.010") ··· ··· ··· ··· as reqd. 23 ··· 125c.c. ··· 90-5546 ··· Hub bearing locknut ··· ··· ··· ··· 1 24 ··· 125c.c. ··· 90-5541 ··· Front hub spindle ··· ··· ··· ··· ··· 1 25 ··· 125c.c. ··· 90-5539 ··· Felt retaining cup ··· ··· ··· ··· ··· 1 26 ··· 125c.c. ··· 90-5540 ··· Hub felt washer ··· ··· ··· ··· ··· 1 27 ··· 125c.c. ··· 90-5538 ··· Felt retaining washer (steel) ··· ··· ··· ··· 1 28 ··· 125c.c. ··· 90-5525 ··· Hub bearing ··· ··· ··· ··· ··· 1 29 ··· 125c.c. ··· 28-2080 ··· Hub shell grease nipple ··· ··· ··· ··· 1 30 ··· 125c.c. ··· 90-5583 ··· Front wheel spoke (right-hand) ··· ··· ··· 180 31 ··· 125c.c. ··· 90-5504/3 · Front wheel rim (WM1-19) ··· ··· ··· ··· 1 32 ··· 125c.c. ··· 90-5525 ··· Hub bearing ··· ··· ··· ··· ··· 1 33 ··· 125c.c. ··· 90-5549 ··· Brake shoe lining rivet ··· ··· ··· ··· 140 34 ··· 125c.c. ··· 90-5522 ··· Brake shoe lining ··· ··· ··· ··· ··· 2 35 ··· 125c.c. ··· 65-5904 ··· Brake shoe spring ··· ··· ··· ··· ··· 2 36 ··· 125c.c. ··· 90-5546 ··· Hub bearing locknut ··· ··· ··· ··· 1 37 ··· 125c.c. ··· 2-443 ··· Brake operating lever toggle nut ··· ··· ··· 1 38 ··· 125c.c. ··· 29-5871 ··· Brake operating lever toggle ··· ··· ··· ··· 1 39 ··· 125c.c. ··· 2-1462 ··· Brake operating lever toggle washer (spring) ··· ··· 1 40 ··· 125c.c. ··· 2-510 ··· Brake operating lever toggle screw ··· ··· ··· 1

REAR HUB and WHEEL FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

— ··· 125c.c. ··· 90-6161/45 · Rear wheel complete with spindle and bearings (less brake and tyre). ··· ··· ··· ··· ··· ··· 1

1 ··· 125c.c. ··· 66-5541 ··· Rear hub barrel cap (supplied only when speedometer is not fitted). ··· ··· ··· ··· ··· ··· 1

2 ··· 125c.c. ··· 24-5909 ··· Rear hub barrel cap washer ··· ··· ··· ··· 1 3 ··· 125c.c. ··· 90-6084 ··· Chain adjuster cap ··· ··· ··· ··· ··· 1 4 ··· 125c.c. ··· 1-6032 ··· Chain adjuster nut ··· ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 90-6067 ··· Hub spindle nut ··· ··· ··· ··· ··· 1 6 ··· 125c.c. ··· 90-6085 ··· Chain adjuster ··· ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 90-6066 ··· Hub spindle locknut ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 42-4079 ··· Speedometer drive washer ··· ··· ··· ··· 1 9 ··· 125c.c. ··· 66-6266 ··· Speedometer drive ··· ··· ··· ··· ··· 1

10 ··· 125c.c. ··· 90-6111 ··· Felt retaining cup (o/s) ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-6073 ··· Hub washer (felt) (o/s) ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 29-8740 ··· Bearing locknut packing washer ··· ··· ··· 1 13 ··· 125c.c. ··· 90-6075 ··· Felt retaining washer (steel) ··· ··· ··· ··· 1 14 ··· 125c.c. ··· 90-6063 ··· Hub bearing ··· ··· ··· ··· ··· 1 15 ··· 125c.c. ··· 90-6092 ··· Hub spindle with nut ··· ··· ··· ··· 1 16 ··· 125c.c. ··· 28-2080 ··· Hub grease nipple ··· ··· ··· ··· ··· 1 17 ··· 125c.c. ··· 90-6090/18 · Rear hub complete with spindle and bearings ··· ··· 1 18 ··· 125c.c. ··· 90-6042 ··· Rear wheel spoke (left-hand) ··· ··· ··· ··· 180 19 ··· 125c.c. ··· 90-6159/3 · Rear wheel rim ··· ··· ··· ··· ··· 1 20 ··· 125c.c. ··· 90-5522 ··· Brake shoe lining ··· ··· ··· ··· ··· 2 21 ··· 125c.c. ··· 90-6072 ··· Felt retaining cup (n/s) ··· ··· ··· ··· 1

23

Plate 4—continued

Plate 5

Page 11: BSA Bantam 1958-1963 Spare parts

REAR HUB and WHEEL FITTINGS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

22 ··· 125c.c. ··· 90-5549 ··· Brake shoe lining rivet ··· ··· ··· ··· 140 23 ··· 125c.c. ··· 90-5520 ··· Brake shoe complete with lining ··· ··· ··· 2 24 ··· 125c.c. ··· 65-5904 ··· Brake shoe spring ··· ··· ··· ··· ··· 2 25 ··· 125c.c. ··· 90-6059 ··· Rear hub cover plate complete ··· ··· ··· 1 26 ··· 125c.c. ··· 90-6067 ··· Hub spindle nut ··· ··· ··· ··· ··· 1 27 ··· 125c.c. ··· 1-6032 ··· Chain adjuster nut ··· ··· ··· ··· ··· 1 28 ··· 125c.c. ··· 90-6084 ··· Chain adjuster cap ··· ··· ··· ··· ··· 1 29 ··· 125c.c. ··· 90-6085 ··· Chain adjuster ··· ··· ··· ··· ··· 1 30 ··· 125c.c. ··· 21-5103 ··· Brake operating lever nut ··· ··· ··· ··· 1 31 ··· 125c.c. ··· 90-6096 ··· Cover plate locking nut ··· ··· ··· ··· 1 32 ··· 125c.c. ··· 36-382 ··· Brake operating lever washer ··· ··· ··· ··· 1 33 ··· 125c.c. ··· 15-5155 ··· Brake operating lever washer ··· ··· ··· ··· 1 34 ··· 125c.c. ··· 90-6043 ··· Brake operating lever ··· ··· ··· ··· 1 35 ··· 125c.c. ··· 90-6095 ··· Hub distance piece ··· ··· ··· ··· ··· 1 36 ··· 125c.c. ··· 90-5533 ··· Brake cam ··· ··· ··· ··· ··· 1 37 ··· 125c.c. ··· 90-6074 ··· Hub washer (felt) (n/s) ··· ··· ··· ··· 1 38 ··· 125c.c. ··· 90-6071 ··· Hub bearing lockring ··· ··· ··· ··· 1 39 ··· 125c.c. ··· 90-6075 ··· Felt retaining washer (steel) ··· ··· ··· ··· 1 40 ··· 125c.c. ··· 90-6063 ··· Hub bearing ··· ··· ··· ··· ··· 1 41 ··· 125c.c. ··· 90-6076 ··· Hub bearing thrust washer ··· ··· ··· ··· 1 42 ··· 125c.c. ··· 90-6064 ··· Hub bearing distance piece ··· ··· ··· ··· 1 43 ··· 125c.c. ··· 90-5584 ··· Rear wheel spoke (right-hand) ··· ··· ··· 180 44 ··· 125c.c. ··· 27-6813 ··· Spoke nipple ··· ··· ··· ··· ··· 360 45 ··· 125c.c. ··· 90-9037 ··· Transmission chain (rear) ··· ··· ··· ··· 1

Handlebar and Controls, Prop Stand, Mudguards, Toolbox, Chainguards and Silencer

125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

1 ··· 125c.c. ··· 21-5103 ··· Silencer stud nut ··· ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 35-33 ··· Silencer stud washer (spring) ··· ··· ··· ··· 1 3 ··· 125c.c. ··· 2-2138 ··· Silencer stud washer (plain) ··· ··· ··· ··· 1 4 ··· 125c.c. ··· 90-3091 ··· Silencer fishtail ··· ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 90-3059 ··· Sealing ring ··· ··· ··· ··· ··· 1 6 ··· 125c.c. ··· 90-3047 ··· Baffle assembly ··· ··· ··· ··· ··· 1

— ··· 125c.c. ··· 90-3061 ··· Silencer fixing clip complete ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 21-5102 ··· Silencer fixing clip nut ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 90-3064 ··· Silencer fixing clip ‘D’ piece ··· ··· ··· ··· 1 9 ··· 125c.c. ··· 90-3063 ··· Silencer fixing clip ‘T’ bolt ··· ··· ··· ··· 1

10 ··· 125c.c. ··· 90-3040 ··· Silencer complete ··· ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-3017 ··· Silencer support stud ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 66-8348 ··· Silencer support stud distance piece ··· ··· ··· 1 13 ··· 125c.c. ··· 2-370 ··· Silencer support stud washer (plain) ··· ··· ··· 1 14 ··· 125c.c. ··· 36-382 ··· Silencer support stud washer (shakeproof) ··· ··· 1 15 ··· 125c.c. ··· 21-5103 ··· Silencer support stud nut ··· ··· ··· ··· 1 16 ··· 125c.c. ··· 21-5611 ··· Front mudguard to stay bolt ··· ··· ··· ··· 4 17 ··· 125c.c. ··· 27-8560 ··· Front mudguard to stay bolt washer (plain) (rear) ··· ··· 2 18 ··· 125c.c. ··· 90-6531 ··· Front mudguard stay (rear) ··· ··· ··· ··· 2 19 ··· 125c.c. ··· 21-5611 ··· Front mudguard stay bolt ··· ··· ··· ··· 2 20 ··· 125c.c. ··· 27-8560 ··· Front mudguard stay (front) bottom fixing bolt washer (plain) 2 21 ··· 125c.c. ··· 90-6530 ··· Front mudguard stay (front) ··· ··· ··· ··· 2 22 ··· 125c.c. ··· 21-5102 ··· Front mudguard loopstay bolt nut (fork end) ··· ··· 4 23 ··· 125c.c. ··· 2-1462 ··· Front mudguard loopstay bolt washer (spring) (fork end) ··· 4 24 ··· 125c.c. ··· 90-6528 ··· Front mudguard loopstay complete ··· ··· ··· 1 25 ··· 125c.c. ··· 29-541 ··· Front mudguard stay (front) bottom fixing bolt washer

(shakeproof). ··· ··· ··· ··· ··· 2 26 ··· 125c.c. ··· 21-5102 ··· Front mudguard stay (front) bottom fixing bolt nut ··· 2 27 ··· 125c.c. ··· 27-8560 ··· Front mudguard to loopstay bolt washer (plain) ··· ··· 2 28 ··· 125c.c. ··· 21-5611 ··· Front mudguard stay bolt ··· ··· ··· ··· 2 29 ··· 125c.c. ··· 2-2395 ··· Front number plate fixing stud nut ··· ··· ··· 2 30 ··· 125c.c. ··· 2-1462 ··· Front number plate fixing stud washer (spring) ··· ··· 2 31 ··· 125c.c. ··· 27-8560 ··· Front mudguard to stay bolt washer (plain) (front) ··· 2 — ··· 125c.c. ··· 27-8560 ··· Front number plate washer (plain) ··· ··· ··· 2

24

Plate 5—continued

Plate 6

Page 12: BSA Bantam 1958-1963 Spare parts

Handlebar and Controls, Prop Stand, Mudguards, Toolbox, Chainguards and Silencer 125c.c. (Spring Frame)

25

Plate 6

Page 13: BSA Bantam 1958-1963 Spare parts

Handlebar and Controls, Prop Stand, Mudguards, Toolbox, Chainguards and Silencer 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

32 ··· 125c.c. ··· 65-6576 ··· Front number plate complete ··· ··· ··· ··· 1 33 ··· 125c.c. ··· 27-8560 ··· Front mudguard to stay bolt washer (plain) (front) ··· 2 34 ··· 125c.c. ··· 29-541 ··· Front mudguard to stay bolt washer (shakeproof) (front) ··· 2 35 ··· 125c.c. ··· 21-5202 ··· Front mudguard to stay bolt nut (front) ··· ··· ··· 2 36 ··· 125c.c. ··· 90-6527 ··· Front mudguard with fixed fittings ··· ··· ··· 1 37 ··· 125c.c. ··· 27-8560 ··· Front mudguard to loopstay bolt washer (plain) ··· ··· 2 38 ··· 125c.c. ··· 29-541 ··· Front mudguard to loopstay bolt washer (shakeproof) ··· 2 39 ··· 125c.c. ··· 21-5202 ··· Front mudguard to loopstay bolt nut ··· ··· ··· 2 40 ··· 125c.c. ··· 27-8560 ··· Front mudguard loopstay bolt washer (plain) (fork end) ··· 4 41 ··· 125c.c. ··· 21-5613 ··· Loopstay to fork bolt ··· ··· ··· ··· 4 42 ··· 125c.c. ··· 27-8560 ··· Front mudguard to stay bolt washer (plain) (rear) ··· ··· 2 43 ··· 125c.c. ··· 29-541 ··· Front mudguard to stay bolt washer (shakeproof) (rear) ··· 2 44 ··· 125c.c. ··· 21-5202 ··· Front mudguard to stay bolt nut (rear) ··· ··· ··· 2 45 ··· 125c.c. ··· 90-9134 ··· Toolbox complete with lid (Wico Pacy battery lighting) ··· 1 45 ··· 125c.c. ··· 90-9075 ··· Toolbox complete with lid (Wico Pacy direct lighting) ··· 1 46 ··· 125c.c. ··· 21-5103 ··· Toolbox and battery carrier fixing bolt nut (top) ··· ··· 1 47 ··· 125c.c. ··· 24-8784 ··· Toolbox and battery carrier fixing bolt washer (spring) (top) 1 48 ··· 125c.c. ··· 21-5565 ··· Toolbox and battery carrier fixing bolt (top) ··· ··· 1 49 ··· 125c.c. ··· 2-2395 ··· Toolbox cable clip bolt nut ··· ··· ··· ··· 1 50 ··· 125c.c. ··· 29-541 ··· Toolbox cable clip bolt washer (shakeproof) ··· ··· 1 51 ··· 125c.c. ··· 90-9060 ··· Toolbox cable clip ··· ··· ··· ··· ··· 1 52 ··· 125c.c. ··· 27-8560 ··· Toolbox cable clip bolt washer (plain) ··· ··· ··· 1 53 ··· 125c.c. ··· 2-204 ··· Toolbox cable clip bolt ··· ··· ··· ··· 1 — ··· 125c.c. ··· 90-9033 ··· Saddle ··· ··· ··· ··· ··· ··· 1 54 ··· 125c.c. ··· 15-7563 ··· Toolbox distance piece (Wico Pacy battery set) ··· ··· 2 55 ··· 125c.c. ··· 65-8516 ··· Throttle twist grip complete (less cable and cover) ··· 1 56 ··· 125c.c. ··· 90-8552 ··· Throttle control cable and cover complete ··· ··· 1 57 ··· 125c.c. ··· 29-8812 ··· Front brake control lever ··· ··· ··· ··· 1 58 ··· 125c.c. ··· 29-8813 ··· Front brake control lever screw ··· ··· ··· 1 59 ··· 125c.c. ··· 29-8506 ··· Front brake control body ferrule ··· ··· ··· 1 60 ··· 125c.c. ··· 29-8520 ··· Front brake cable and cover complete ··· ··· ··· 1 61 ··· 125c.c. ··· 90-4976 ··· Handlebar ··· ··· ··· ··· ··· 1 62 ··· 125c.c. ··· 90-8510 ··· Clutch control cable and cover complete ··· ··· 1 63 ··· 125c.c. ··· 90-8506 ··· Clutch control body ferrule ··· ··· ··· ··· 1 64 ··· 125c.c. ··· 29-8813 ··· Clutch control lever screw ··· ··· ··· ··· 1 65 ··· 125c.c. ··· 29-8832 ··· Clutch control lever ··· ··· ··· ··· 1 66 ··· 125c.c. ··· 65-8502 ··· Dummy grip (left-hand bar) ··· ··· ··· ··· 1 67 ··· 125c.c. ··· 90-6843 ··· Rear mudguard with fixed fittings ··· ··· ··· 1 68 ··· 125c.c. ··· 21-6173 ··· Rear number plate top fixing screw ··· ··· ··· 2 69 ··· 125c.c. ··· 90-6839 ··· Rear number plate ··· ··· ··· ··· ··· 1 70 ··· 125c.c. ··· 2-1462 ··· Rear number plate top fixing screw washer ··· ··· 2 71 ··· 125c.c. ··· 21-5102 ··· Rear number plate top fixing screw nut ··· ··· ··· 2 72 ··· 125c.c. ··· 2-1462 ··· Rear number plate bottom fixing bolt washer ··· ··· 1 73 ··· 125c.c. ··· 21-5102 ··· Rear number plate bottom fixing bolt nut ··· ··· 1 74 ··· 125c.c. ··· 21-5102 ··· Mudguard front fixing bolt nut ··· ··· ··· 1 75 ··· 125c.c. ··· 2-1462 ··· Mudguard front fixing bolt washer ··· ··· ··· 1 76 ··· 125c.c. ··· 21-5619 ··· Mudguard front fixing bolt ··· ··· ··· ··· 1 77 ··· 125c.c. ··· 21-5611 ··· Mudguard stay fixing bolt (rear) ··· ··· ··· 2 78 ··· 125c.c. ··· 2-1462 ··· Mudguard stay fixing bolt washer (rear) ··· ··· 2 79 ··· 125c.c. ··· 21-5102 ··· Mudguard stay fixing bolt nut (rear) ··· ··· ··· 2 80 ··· 125c.c. ··· 90-4735 ··· Prop stand assembly complete ··· ··· ··· 1 81 ··· 125c.c. ··· 65-4742 ··· Prop stand spring ··· ··· ··· ··· ··· 1 — ··· 125c.c. ··· 29-8814 ··· Front brake and clutch lever screw nut ··· ··· ··· 2 — ··· 125c.c. ··· 25-9360 ··· Cable adjuster screw ··· ··· ··· ··· 1 — ··· 125c.c. ··· 25-9365 ··· Cable adjuster screw locknut ··· ··· ··· ··· 1

26

Plate 6

Page 14: BSA Bantam 1958-1963 Spare parts

Petrol Tank, Rear Mudguard, Dual Seat, Chainguard, Battery Carrier 125c.c. (Spring Frame)

27

Plate 7

Page 15: BSA Bantam 1958-1963 Spare parts

Petrol Tank, Rear Mudguard, Dual Seat, Chainguard, Battery Carrier 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

1 ··· 125c.c. ··· 35-704 ··· Rear brake pedal rod split pin ··· ··· ··· 1 2 ··· 125c.c. ··· 2-525 ··· Rear brake pedal rod washer ··· ··· ··· ··· 1 3 ··· 125c.c. ··· 21-5667 ··· Plunger column top, mudguard stay and rear chainguard bolt 1 4 ··· 125c.c. ··· 90-7005 ··· Rear brake rod ··· ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 21-5102 ··· Rear brake rod nut ··· ··· ··· ··· ··· 1 6 ··· 125c.c. ··· 15-1312 ··· Rear brake rod spring ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 65-6274 ··· Rear brake lever swivel pin ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 90-7006 ··· Rear brake adjuster nut ··· ··· ··· ··· 1 9 ··· 125c.c. ··· 90-6783 ··· Rear mudguard bottom stay (nearside) ··· ··· ··· 1

10 ··· 125c.c. ··· 90-6784 ··· Rear mudguard bottom stay (offside) ··· ··· ··· 1 11 ··· 125c.c. ··· 66-8347 ··· Rear mudguard stay distance piece ··· ··· ··· 1 12 ··· 125c.c. ··· 21-5102 ··· Rear carrier clip bolt nut ··· ··· ··· ··· 2 13 ··· 125c.c. ··· 27-8560 ··· Rear dual seat plate carrier clip washer ··· ··· ··· 4 14 ··· 125c.c. ··· 90-9203 ··· Dual seat rear plate carrier clip ··· ··· ··· 2 15 ··· 125c.c. ··· 90-9202 ··· Dual seat rear fixing plate ··· ··· ··· ··· 1 16 ··· 125c.c. ··· 2-129 ··· Dual seat front and rear bracket bolt ··· ··· ··· 7 17 ··· 125c.c. ··· 24-8784 ··· Front and rear bracket bolt washer (spring) ··· ··· 7 18 ··· 125c.c. ··· 2-923 ··· Front and rear bracket bolt washer (plain) ··· ··· 7 19 ··· 125c.c. ··· 90-9201 ··· Dual seat front support bracket ··· ··· ··· 1 20 ··· 125c.c. ··· 21-5103 ··· Petrol tank rear fixing bolt nut ··· ··· ··· 1 21 ··· 125c.c. ··· 24-8784 ··· Petrol tank rear fixing bolt washer (spring) ··· ··· 1 22 ··· 125c.c. ··· 2-923 ··· Petrol tank rear fixing bolt washer (plain) ··· ··· 1 23 ··· 125c.c. ··· 90-9147 ··· Dual seat complete with brackets, bolts, and nuts ··· ··· 1 — ··· 125c.c. ··· 90-9146 ··· Dual seat loose fittings only (sets) ··· ··· ··· 1 24 ··· 125c.c. ··· 90-8018 ··· Petrol tank beading (o/s) ··· ··· ··· ··· 1 24 ··· 125c.c. ··· 90-8017 ··· Petrol tank beading (n/s) ··· ··· ··· ··· 1 25 ··· 125c.c. ··· 90-8035 ··· Petrol tank filler cap and oil measure ··· ··· ··· 1 26 ··· 125c.c. ··· 90-8001 ··· Petrol tank ··· ··· ··· ··· ··· 1 27 ··· 125c.c. ··· 24-8784 ··· Petrol tank front fixing bolt washer (spring) ··· ··· 2 28 ··· 125c.c. ··· 2-923 ··· Petrol tank front fixing bolt washer (plain) ··· ··· 2 29 ··· 125c.c. ··· 21-5662 ··· Petrol tank front fixing bolt ··· ··· ··· ··· 2 30 ··· 125c.c. ··· 29-4661 ··· Battery strap bolt ··· ··· ··· ··· ··· 1 — ··· 125c.c. ··· 90-4633 ··· Battery carrier complete ··· ··· ··· ··· 1 31 ··· 125c.c. ··· 29-4662 ··· Battery carrier strap saddle washer ··· ··· ··· 1 32 ··· 125c.c. ··· 90-4619 ··· Battery strap ··· ··· ··· ··· ··· 1 33 ··· 125c.c. ··· 65-2352 ··· Battery carrier swivel block (plain) ··· ··· ··· 1 34 ··· 125c.c. ··· 90-4634 ··· Battery carrier back ··· ··· ··· ··· 1 35 ··· 125c.c. ··· 65-2353 ··· Battery carrier swivel block (tapped) ··· ··· ··· 1 36 ··· 125c.c. ··· 24-8504 ··· Petrol tap washer ··· ··· ··· ··· ··· 1 37 ··· 125c.c. ··· 90-8029 ··· Petrol tap complete with pipe ··· ··· ··· 1 38 ··· 125c.c. ··· 21-5676 ··· Petrol tank rear fixing bolt ··· ··· ··· ··· 1 39 ··· 125c.c. ··· 90-8010 ··· Petrol tank rear fixing bolt distance tube ··· ··· 1 40 ··· 125c.c. ··· 2-2980 ··· Pillion footrest to frame bolt ··· ··· ··· ··· 4 41 ··· 125c.c. ··· 90-4831 ··· Pillion footrest support ··· ··· ··· ··· 2 42 ··· 125c.c. ··· 36-382 ··· Pillion footrest to frame bolt washer ··· ··· ··· 4 43 ··· 125c.c. ··· 2-49 ··· Pillion footrest to frame bolt nut ··· ··· ··· 4 44 ··· 125c.c. ··· 90-6843 ··· Rear mudguard with fixed fittings ··· ··· ··· 1 45 ··· 125c.c. ··· 90-6785 ··· Rear mudguard and saddle fixing stud ··· ··· ··· 1 46 ··· 125c.c. ··· 2-923 ··· Rear mudguard and saddle fixing stud washer ··· ··· 4 47 ··· 125c.c. ··· 36-382 ··· Rear mudguard and saddle fixing stud washer (shakeproof) 2 48 ··· 125c.c. ··· 21-5103 ··· Rear mudguard and saddle fixing stud nut ··· ··· 2 49 ··· 125c.c. ··· 2-46 ··· Pillion footrest anchor bolt nut ··· ··· ··· 2 50 ··· 125c.c. ··· 2-522 ··· Pillion footrest anchor bolt washer (spring) ··· ··· 2 51 ··· 125c.c. ··· 90-7711 ··· Rear chainguard ··· ··· ··· ··· ··· 1 52 ··· 125c.c. ··· 36-382 ··· Plunger column top, mudguard stay and chainguard bolt washer

(shakeproof) ··· ··· ··· ··· ··· 1 53 ··· 125c.c. ··· 21-5103 ··· Plunger column top, mudguard stay and chainguard bolt nut 1 54 ··· 125c.c. ··· 29-7564 ··· Pillion footrest swivel bolt ··· ··· ··· ··· 2 55 ··· 125c.c. ··· 29-5914 ··· Pillion footrest anchor bolt washer (plain) ··· ··· 2 56 ··· 125c.c. ··· 65-4917 ··· Pillion footrest anchor bolt ··· ··· ··· ··· 2 57 ··· 125c.c. ··· 29-7581 ··· Pillion footrest ··· ··· ··· ··· ··· 2 58 ··· 125c.c. ··· 36-382 ··· Pillion footrest swivel bolt washer (shakeproof) ··· ··· 2 59 ··· 125c.c. ··· 24-6040 ··· Pillion footrest swivel bolt nut ··· ··· ··· 2 60 ··· 125c.c. ··· 21-5672 ··· Toolbox, battery carrier and engine bolt (top) ··· ··· 1 61 ··· 125c.c. ··· 29-4664 ··· Battery strap hinge pin ··· ··· ··· ··· 1 62 ··· 125c.c. ··· 15-87 ··· Rear chainguard front fixing bolt ··· ··· ··· 1 63 ··· 125c.c. ··· 27-8560 ··· Rear chainguard front fixing bolt washer (plain) ··· ··· 1 64 ··· 125c.c. ··· 29-541 ··· Rear chainguard front fixing bolt washer (shakeproof) ··· 1 65 ··· 125c.c. ··· 29-7583 ··· Pillion footrest rubber ··· ··· ··· ··· 2

28

Plate 7

Page 16: BSA Bantam 1958-1963 Spare parts

TOOLS and SUNDRIES 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

— ··· 125c.c. ··· 90-9012 ··· Toolbag complete with tools ··· ··· ··· ··· 1 1 ··· 125c.c. ··· 90-9192 ··· Toolbag only ··· ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 90-9018 ··· Tyre lever ··· ··· ··· ··· ··· 1 3 ··· 125c.c. ··· 66-9132 ··· Sparking plug spanner ··· ··· ··· ··· 1 4 ··· 125c.c. ··· 1-3051 ··· Double ended spanner (B.S.A.) ··· ··· ··· 1 5 ··· 125c.c. ··· 66-9049 ··· Rubber cable clip (large) ··· ··· ··· ··· 6 6 ··· 125c.c. ··· 29-9221 ··· Licence holder ··· ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 90-9071 ··· Hub spindle nut spanner ··· ··· ··· ··· 1 8 ··· 125c.c. ··· 42-9026 ··· Inflator ··· ··· ··· ··· ··· ··· 1 9 ··· 125c.c. ··· 90-9070 ··· Rear wheel spindle and exhaust nut spanner ··· ··· 1

10 ··· 125c.c. ··· 65-9115 ··· Box spanner (small) ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-9024 ··· Rubber cable clip (small) ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 29-9254 ··· Combination spanner ··· ··· ··· ··· 1

29

Plate 8

Page 17: BSA Bantam 1958-1963 Spare parts

LEGSHIELDS and SAFETY BARS 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

1 ··· 125c.c. ··· 90-4812 ··· Footrest rubber ··· ··· ··· ··· ··· 2 2 ··· 125c.c. ··· 90-3021 ··· Safety bar legshield clip (required when safety bars are fitted) 4 3 ··· 125c.c. ··· 90-7196 ··· Safety bar front down tube clip ··· ··· ··· 1 4 ··· 125c.c. ··· 21-5102 ··· Safety bar front down tube clip nut ··· ··· ··· 2 5 ··· 125c.c. ··· 29-541 ··· Safety bar front down tube clip nut washer ··· ··· 2 6 ··· 125c.c. ··· 36-379 ··· Safety bar front down tube clip screw ··· ··· ··· 2 7 ··· 125c.c. ··· 90-7203 ··· Safety bar assembled with clip, nuts, bolts and washers ··· 1 8 ··· 125c.c. ··· 2-525 ··· Legshield bottom bracket bolt washer (plain) ··· ··· 2 9 ··· 125c.c. ··· 29-541 ··· Legshield bottom bracket bolt washer (shakeproof) ··· 2

10 ··· 125c.c. ··· 21-5102 ··· Legshield bottom bracket bolt nut ··· ··· ··· 2 11 ··· 125c.c. ··· 90-7195 ··· Legshield top support tube (not required when safety bar is

fitted). ··· ··· ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 90-7196 ··· Legshield top support tube clip ··· ··· ··· 1 13 ··· 125c.c. ··· 21-5102 ··· Legshield top support tube clip nut ··· ··· ··· 2 14 ··· 125c.c. ··· 29-541 ··· Legshield top support tube clip washer (shakeproof) ··· 2 15 ··· 125c.c. ··· 36-379 ··· Legshield top support tube clip bolt ··· ··· ··· 2 16 ··· 125c.c. ··· 21-5102 ··· Legshield top support tube screw nut ··· ··· ··· 4 17 ··· 125c.c. ··· 29-541 ··· Legshield top support tube screw washer (shakeproof) ··· 4 18 ··· 125c.c. ··· 2-525 ··· Legshield top support tube screw washer (plain) ··· ··· 4 19 ··· 125c.c. ··· 21-6173 ··· Legshield top support tube screw ··· ··· ··· 4 20 ··· 125c.c. ··· 21-5102 ··· Legshield bottom support screw nut ··· ··· ··· 2 21 ··· 125c.c. ··· 29-541 ··· Legshield bottom support screw washer (shakeproof) ··· 2 22 ··· 125c.c. ··· 2-525 ··· Legshield bottom support screw washer (plain) ··· ··· 2 23 ··· 125c.c. ··· 21-6173 ··· Legshield bottom support screw ··· ··· ··· 2 24 ··· 125c.c. ··· 90-7200 ··· Legshield only (right-hand) ··· ··· ··· ··· 1 25 ··· 125c.c. ··· 90-7194 ··· Legshield only (left-hand) ··· ··· ··· ··· 1

··· 125c.c. ··· 90-7193 ··· Legshields assembled complete ··· ··· ··· 1 26 ··· 125c.c. ··· 90-7198 ··· Bottom support bracket (offside) ··· ··· ··· 1 27 ··· 125c.c. ··· 21-5671 ··· Support bracket engine fixing bolt ··· ··· ··· 1 28 ··· 125c.c. ··· 90-7199 ··· Bottom support bracket (nearside) ··· ··· ··· 1 29 ··· 125c.c. ··· 36-382 ··· Support bracket engine fixing bolt washer (shakeproof) ··· 1 30 ··· 125c.c. ··· 21-5103 ··· Support bracket engine fixing bolt nut ··· ··· ··· 1 31 ··· 125c.c. ··· 90-7197 ··· Legshield bottom bracket ··· ··· ··· ··· 2 32 ··· 125c.c. ··· 21-5621 ··· Bottom bracket engine fixing bolt ··· ··· ··· 1 33 ··· 125c.c. ··· 29-541 ··· Bottom bracket engine fixing bolt washer (shakeproof) ··· 1 34 ··· 125c.c. ··· 21-5102 ··· Bottom bracket engine fixing bolt nut ··· ··· ··· 1 35 ··· 125c.c. ··· 36-379 ··· Legshield bottom bracket bolt ··· ··· ··· 2

30

Plate 9

Page 18: BSA Bantam 1958-1963 Spare parts

LEGSHIELDS and SAFETY BARS 125c.c. (Spring Frame)

31

Plate 9

Page 19: BSA Bantam 1958-1963 Spare parts

ELECTRICAL EQUIPMENT 125c.c. (Spring Frame)

Plate Ref. Number Model. Part No. Description.

Number per set.

1 ··· 125c.c. ··· 90-9125 ··· Electric horn ··· ··· ··· ··· ··· 1 2 ··· 125c.c. ··· 29-9349 ··· Horn push with cable ··· ··· ··· ··· 1

— ··· 125c.c. ··· 66-1683 ··· Horn push washer (fibre) (battery lighting) ··· ··· 1 3 ··· 125c.c. ··· 19-69 ··· Tail lamp (direct lighting) (one lead) ··· ··· ··· 1 3 ··· 125c.c. ··· 19-68 ··· Tail lamp (battery lighting) (two leads) ··· ··· ··· 1 4 ··· 125c.c. ··· 19-12 ··· Headlamp with harness, light switch and dip switch (battery

lighting) ··· ··· ··· ··· ··· ··· 1 5 ··· 125c.c. ··· 19-81 ··· Rectifier ··· ··· ··· ··· ··· ··· 1 6 ··· 125c.c. ··· 19-11 ··· Headlamp with harness, light switch and dip switch (direct

lighting) ··· ··· ··· ··· ··· ··· 1 7 ··· 125c.c. ··· 2-1588 ··· Stop lamp spring clip screw nut ··· ··· ··· 1 8 ··· 125c.c. ··· 29-3319 ··· Stop lamp spring clip screw washer ··· ··· ··· 1 9 ··· 125c.c. ··· 65-9228 ··· Stop lamp spring clip ··· ··· ··· ··· 1

10 ··· 125c.c. ··· 65-5912 ··· Stop lamp spring clip screw ··· ··· ··· ··· 1 11 ··· 125c.c. ··· 90-9127 ··· Stop lamp spring ··· ··· ··· ··· ··· 1 12 ··· 125c.c. ··· 19-180 ··· Stop lamp switch ··· ··· ··· ··· ··· 1 13 ··· 125c.c. ··· 2-49 ··· Stop lamp switch fixing bolt nut (not required when pillion

footrests are fitted) ··· ··· ··· ··· ··· 1 14 ··· 125c.c. ··· 36-382 ··· Stop lamp switch fixing bolt washer (not required when pillion

footrests are fitted) ··· ··· ··· ··· ··· 1 15 ··· 125c.c. ··· 2-2980 ··· Stop lamp switch fixing bolt (not required when pillion

footrests are fitted) ··· ··· ··· ··· ··· 1 16 ··· 125c.c. ··· 29-9293 ··· Speedometer (m.p.h.) ··· ··· ··· ··· 1 16 ··· 125c.c. ··· 19-2113 ··· Speedometer (k.p.h.) ··· ··· ··· ··· 1 17 ··· 125c.c. ··· 29-9295 ··· Speedometer head fixing nut ··· ··· ··· ··· 2 18 ··· 125c.c. ··· 29-9292 ··· Speedometer head fixing nut washer ··· ··· ··· 2 19 ··· 125c.c. ··· 90-9021 ··· Speedometer cable ··· ··· ··· ··· ··· 1 — ··· 125c.c. ··· 19-1643 ··· Battery ··· ··· ··· ··· ··· ··· 1

CARBURETTER MESSRS. AMALGAMATED CARBURETTERS LTD., PERRY BARR, BIRMINGHAM

Model Type Choke Size

(inches) Main Jet

Throttle Valve No.

Needle Position Needle Jet

Engine End Size (inches)

D1 361/18 5/8 75 5 2 .106 5/8

PISTONS

PISTONS COMPLETE COMPRESSION RINGS (2) Model

D1 Standard

90-337

.020” O.S.

90-338

.040” O.S.

90-338

Standard

90-9

.020” O.S.

90-278

.040” O.S.

90-394

32

Plate 10

Page 20: BSA Bantam 1958-1963 Spare parts

ELECTRICAL EQUIPMENT 125c.c. (Spring Frame)

33

Plate 10